编辑器/阅读器

开发平台：
C#

find.aspx：源码内容
							<%@ Page language="c#" AutoEventWireup="true"  Inherits="DotNetTextBox.PageCode" %>
<%@ Import Namespace="DotNetTextBox" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title><%=ResourceManager.GetString("findfile")%></title>
<meta http-equiv="pragma" content="no-cache" />
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<base target="_self" />
<link href="stylesheet.css" rel="stylesheet" type="text/css" />
</head>
<script language="JavaScript" type="text/javascript">
var userAgent = navigator.userAgent.toLowerCase();
var is_ie = (userAgent.indexOf('msie') != -1);
if(is_ie)
{
var oSelection;
oSelection = dialogArguments.document.body.createTextRange();
}
function searchtype(){
var retval = 0;
var matchcase = 0;
var matchword = 0;
if (document.frmSearch.blnMatchCase.checked) matchcase = 4;
if (document.frmSearch.blnMatchWord.checked) matchword = 2;
retval = matchcase + matchword;
return(retval);
}
function checkInput(){
if (document.frmSearch.strSearch.value.length < 1) {
alert('<%=ResourceManager.GetString("pleaseinput")%>');
return false;
} else {
return true;
}
}
oSelection.expand("textedit");
oSelection.collapse();
oSelection.select();
function findtext(){
if (checkInput()) {
var searchval = document.frmSearch.strSearch.value;
oSelection.collapse(false);
if (oSelection.findText(searchval, 1000000000, searchtype())) {
oSelection.select();
} else {
var startfromtop = confirm('<%=ResourceManager.GetString("findfinal")%>');
if (startfromtop) {
oSelection.expand("textedit");
oSelection.collapse();
oSelection.select();
findtext();
}
}
}
}
window.focus();
</script>
<body>
<form id="frmSearch" runat="server"  class="alertbgc">
<div  class="alertbgc">
<TABLE CELLSPACING="0" cellpadding="5" border="0"  class="alertbgc">
<TR><TD VALIGN="top" align="left">
<label for="strSearch"><%=ResourceManager.GetString("findname")%></label><br>
<INPUT TYPE=TEXT SIZE=40 NAME=strSearch id="strSearch" style="width : 200px;"><br>
<INPUT TYPE=Checkbox SIZE=40 NAME=blnMatchCase ID="blnMatchCase"><label for="blnMatchCase"><%=ResourceManager.GetString("casesensitive")%></label><div id='matchword'><INPUT TYPE=Checkbox SIZE=40 NAME=blnMatchWord ID="blnMatchWord"><label for="blnMatchWord"><%=ResourceManager.GetString("wholeword")%></label></div>
</td>
<td rowspan="2" valign="top">
<input type=button style="width:80px;margin-top:15px" name="btnFind" onClick="findtext();" value='<%=ResourceManager.GetString("findnext")%>'><br />
<input type=button style="width:80px;margin-top:5px" name="btnCancel" onClick="window.close();" value='<%=ResourceManager.GetString("close")%>'><br>
</td>
</tr>
</table>
</div>
</form>
</body>
<script language=javascript>
if(is_ie)
{
document.body.bgColor="ButtonFace";
}
else
{
document.body.bgColor="#E0E0E0";
}
</script>
</html>

						